On Tuesday 20 February 2007 09:49, Kostik Belousov wrote: > On Mon, Feb 19, 2007 at 06:39:58PM -0500, John Baldwin wrote: > > On Monday 19 February 2007 05:56, Konstantin Belousov wrote: > > > kib 2007-02-19 10:56:10 UTC > > > > > > FreeBSD src repository > > > > > > Modified files: > > > sys/kern vfs_syscalls.c > > > Log: > > > Remove union_dircheckp hook, it is not needed by new unionfs code > > > anymore. > > > As consequence, getdirentries() no longer needs to drop/reacquire > > > directory vnode lock, that would allow it to be reclaimed in between. > > > > I think there is at least one more copy of getdirentries() under sys/compat, > > possibly multiple. Are you going to fix this in all of them? > > Could you, please, point out where is it ? My grep told me that I removed > all references to the union_dircheckp, and I think that getdirentries() code > had to have references to it. My change modified two syscalls: getdirentries() > and ogetdirentries().
Well, I did find at least 3 ABIs (Linux, svr4, and ibcs2) that do their own wrapper around VOP_READDIR(), but none of them had the union check in them. Do you know why the ABIs use cookies for VOP_READDIR() but getdirentries() doesn't? -- John Baldwin _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
